Evidence of site preference of Al⁺³ in the Sm₃Fe_5−xAl_xO₁₂ by Mössbauer effect spectrometry

Authors

Neil Raymund D. Guillermo Philippine Nuclear Research Institute, Department of Science and Technology
Lorena A. Del Castillo Philippine Nuclear Research Institute, Department of Science and Technology
Virginia S. Calix Philippine Nuclear Research Institute, Department of Science and Technology

Abstract

Samarium iron garnets, Sm₃Fe_5−xAl_xO₁₂ were prepared by oxide sintering method for various values of x. The formation of the garnet phase for all the samples synthesized was confirmed by x-ray diffraction technique. The site preference of the Al⁺³ dopant was studied by Mössbauer effect spectrometry and the values of the hyperfine fields in the octahedral and tetrahedral sites were measured.

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Issue

2003: Proceedings of the 21st Samahang Pisika ng Pilipinas Physics Congress

Article ID

SPP-2003-PB-08

Section

Poster Session PB

Published

2003-10-22

How to Cite

[1]

NRD Guillermo, LA Del Castillo, and VS Calix, Evidence of site preference of Al+3 in the Sm3Fe5−xAlxO12 by Mössbauer effect spectrometry, Proceedings of the Samahang Pisika ng Pilipinas 21, SPP-2003-PB-08 (2003). URL: https://proceedings.spp-online.org/article/view/SPP-2003-PB-08.